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1
43 package net.jforum.view.admin;
44
45 import java.io.FileInputStream  ;
46 import java.util.ArrayList ;
47 import java.util.Enumeration ;
48 import java.util.Iterator ;
49 import java.util.List ;
50 import java.util.Map ;
51 import java.util.Properties ;
52
53 import javax.servlet.http.HttpServletResponse ;
54
55 import net.jforum.ActionServletRequest;
56 import net.jforum.entities.Category;
57 import net.jforum.entities.Forum;
58 import net.jforum.repository.ForumRepository;
59 import net.jforum.repository.TopicRepository;
60 import net.jforum.util.I18n;
61 import net.jforum.util.preferences.ConfigKeys;
62 import net.jforum.util.preferences.SystemGlobals;
63 import net.jforum.util.preferences.TemplateKeys;
64 import freemarker.template.SimpleHash;
65
66
70 public class ConfigAction extends AdminCommand
71 {
72 public ConfigAction() {}
73
74 public ConfigAction(ActionServletRequest request,
75 HttpServletResponse response,
76 SimpleHash context)
77 {
78 this.request = request;
79 this.response = response;
80 this.context = context;
81 }
82
83 public void list() throws Exception {
84 Properties p = new Properties ();
85 Iterator iter = SystemGlobals.fetchConfigKeyIterator();
86
87 while (iter.hasNext()) {
88 String key = (String ) iter.next();
89 String value = SystemGlobals.getValue(key);
90 p.put(key, value);
91 }
92
93 Properties locales = new Properties ();
94 locales.load(new FileInputStream (SystemGlobals.getValue(ConfigKeys.CONFIG_DIR)
95 + "/languages/locales.properties"));
96 List localesList = new ArrayList ();
97
98 for (Enumeration e = locales.keys(); e.hasMoreElements();) {
99 localesList.add(e.nextElement());
100 }
101
102 this.context.put("config", p);
103 this.context.put("locales", localesList);
104 this.setTemplateName(TemplateKeys.CONFIG_LIST);
105 }
106
107 public void editSave() throws Exception
108 {
109 this.updateData(this.getConfig());
110 this.list();
111 }
112
113 Properties getConfig()
114 {
115 Properties p = new Properties ();
116
117 Enumeration e = this.request.getParameterNames();
118 while (e.hasMoreElements()) {
119 String name = (String ) e.nextElement();
120
121 if (name.startsWith("p_")) {
122 p.setProperty(name.substring(name.indexOf('_') + 1), this.request.getParameter(name));
123 }
124 }
125
126 return p;
127 }
128
129 void updateData(Properties p) throws Exception
130 {
131 int oldTopicsPerPage = SystemGlobals.getIntValue(ConfigKeys.TOPICS_PER_PAGE);
132
133 for (Iterator iter = p.entrySet().iterator(); iter.hasNext(); ) {
134 Map.Entry entry = (Map.Entry )iter.next();
135
136 SystemGlobals.setValue((String )entry.getKey(), (String )entry.getValue());
137 }
138
139 SystemGlobals.saveInstallation();
140 I18n.changeBoardDefault(SystemGlobals.getValue(ConfigKeys.I18N_DEFAULT));
141
142 if (oldTopicsPerPage != SystemGlobals.getIntValue(ConfigKeys.TOPICS_PER_PAGE)) {
144 List categories = ForumRepository.getAllCategories();
145
146 for (Iterator iter = categories.iterator(); iter.hasNext(); ) {
147 Category c = (Category)iter.next();
148
149 for (Iterator iter2 = c.getForums().iterator(); iter2.hasNext(); ) {
150 Forum f = (Forum)iter2.next();
151 TopicRepository.clearCache(f.getId());
152 }
153 }
154 }
155 }
156 } |
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